Genesis 20:10

10 And again Abimelech asked, and said, What thing sawest thou, that thou wouldest do this? (And again Abimelech asked Abraham, Why did thou do this?)

Genesis 20:10 Meaning and Commentary

Genesis 20:10

And Abimelech said unto Abraham
Continuing his discourse with him: what sawest thou, that thou hast done this thing?
he desires to know what he had observed, either in him or his people, that gave him any reason to conclude that they were a lustful people, and would stick at nothing to gratify their lusts, which put him upon taking such a method to secure his life, lest they should kill him for his wife's sake.

Genesis 20:10 In-Context

8 And at once Abimelech rose (up) by night, and called (for) all his servants, and spake all these words in the ears of them; and all men dreaded greatly (and all the men had great fear).

9 Soothly Abimelech called also Abraham (And then Abimelech called for Abraham), and said to him, What hast thou done to us? what sinned we against thee, that thou hast brought in on me and on my realm (such) a great sin? thou hast done to us which things thou oughtest not to do.

10 And again Abimelech asked, and said, What thing sawest thou, that thou wouldest do this? (And again Abimelech asked Abraham, Why did thou do this?)

11 (And) Abraham answered, I thought within me, and said, In hap the dread of God is not in this place; and they shall slay me for my wife;

12 in other manner forsooth and she is my sister verily, (for she is) the daughter of my father, and not the daughter of my mother; and I wedded her into wife; (and truly in one way she is my sister, for she is the daughter of my father, but not the daughter of my mother; and so I wedded her for a wife;)